Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/790b212706d64cf299e18011e5962550 : FAILURE in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f7dd64f69ba43409627621f7b7fcbb7 : SUCCESS in 8m 43s